How to always open Windows Terminal, not Command Prompt?

@echo off
wt cmd /k
Title [230622] Windows 11 Automatic Optimization and Settings
:: echo highlighting
for /F %%a in ('echo prompt $E ^| cmd') do set "ESC=%%a"
:: BatchGotAdmin
::-------------------------------------
::  --> Check for permissions
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
:: --> If error flag set, we do not have admin.
if '%errorlevel%' NEQ '0' (
    echo Requesting administrative privileges...
    goto UACPrompt
) else ( goto gotAdmin )
:UACPrompt
    echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
    set params = %*:"="
    echo UAC.ShellExecute "cmd.exe", "/c %~s0 %params%", "", "runas", 1 >> "%temp%\getadmin.vbs"
    "%temp%\getadmin.vbs"
    del "%temp%\getadmin.vbs"
    exit /B
:gotAdmin
    pushd "%CD%"
    CD /D "%~dp0"
::--------------------------------------
echo BatchGotAdmin just got administrative privileges and good to go.
pause
cls
:: ESCAPING, USE GUIDE FOR STYLEs OR COLORS
:: %ESC%[ %ESC%[0m
echo %ESC%[7mTHIS BATCH SCRIPT IS FOR WINDOWS 11 EXCLUSIVELY. USE AT YOUR OWN RISK.%ESC%[0m
echo %ESC%[7mOPEN IN ADMINISTRATOR MODE%ESC%[0m
echo %ESC%[7mNOW WORKING...%ESC%[0m
echo:
echo:
pause
:: SHORTCUT ICONS
reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Icons" /v "29" /t REG_EXPAND_SZ /d "%systemroot%\Blank.ico" /f
taskkill /F /IM explorer.exe
start "" explorer.exe
echo %ESC%[7m+ SHORTCUT ICON DISABLED%ESC%[0m
echo:
:: POWER OPTIONS
Powershell.exe ExecutionPolicy Bypass
echo %ESC%[7m! MAY %ESC%[3mExecutionPolicy%ESC%[0m%ESC%[7mHAS BYPASSED EARLIER. CONTINUING...%ESC%[0m
Powershell.exe Set-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Power' -Name 'CSEnabled' -Value 0 -Force
echo %ESC%[7m + RAN PowerShell FOR UNHIDING POWER OPTIONS%ESC%[0m
::WinRAR KEY INSTALL (AFTER WinRAR HAS INSTALLED.)
set "directoryPath=C:\Program Files\WinRAR"
set "fileName=rarreg.key"
if exist "%directoryPath%\" (
        (
        echo >> [deleted. it is WinRAR eval key]
    ) > "%directoryPath%\%fileName%"
) else (
    echo The specified directory does not exist or is unavailable.
    echo Skipping file copying codes.
)
echo %ESC%[7m+ WinRAR KEY INSTALLED! %ESC%[0m
echo.
:: [some registry keys here. no issues]
echo %ESC%[7m+ POWER RELATED OPTIMIZATION  %ESC%[0m
echo.
Reg.exe add "HKLM\SOFTWARE\Policies\Microsoft\Windows\DataCollection" /v "AllowTelemetry" /t REG_DWORD /d "0" /f
echo %ESC%[7m+ MICROSOFT TELEMETRY DISABLED %ESC%[0m
echo.
Reg.exe delete "HKCU\Software\Microsoft\Internet Explorer\SearchScopes\{5CE25775-92B7-477d-9603-852F0B34D8B0}" /f
Reg.exe delete "HKCU\Software\Microsoft\Internet Explorer\SearchScopes\{B2D17A31-2642-4D03-9D1F-ABD3BE1DCC4E}" /f
Reg.exe delete "HKCU\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}" /f
echo %ESC%[7m+ DETECTED AND REMOVED CHINESE SITES ON IE %ESC%[0m
echo.
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\BackgroundAccessApplications" /v "GlobalUserDisabled" /t REG_DWORD /d "1" /f
echo %ESC%[7m+ BACKGROUND APPS DISABLED %ESC%[0m
echo.
reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\PrecisionTouchPad" /v "AAPThreshold" /t REG_DWORD /d "0" /f
echo %ESC%[7m+ DISABLED KEYBOARD DELAY AFTER TRACKPAD WORKED%ESC%[0m
echo.
reg.exe add "HKCU\Software\Classes\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\InprocServer32" /f /ve
echo %ESC%[7m+ OLD CONTEXT MENU ENABLED %ESC%[0m
echo.


pause

powershell Start-Process -Verb RunAs wt.exe -ArgumentList '-d %~dp0 cmd.exe /k hello.bat'

function bar {
  Write-Host $foo
  $foo = "b"
}
$foo = "a"
bar
Write-Host $foo

function bar {
  Write-Host $foo
  $Script:foo = "b"
}
$foo = "a"
bar
Write-Host $foo