I tried Terminal but it felt weirdly laggy, although IIRC it was still beta when I tried it so it might have matured a lot. But the readline behaviour in clink is awesome, there's a lot of good muscle memory overlaps for me between how I use Linux.
With PS that's ".\program" (~like in bash, two more chars) to make it happy, which is two more characters for no win at all in my use case (anything more complex gets some variant of bash/fish rather than PS, plus Windows Terminal). So I just use regular cmd (and add it back to the explorer context menu since Windows removed the option).
Though 97% of me not using PS in that case is mostly it feeling like yet another thing Microsoft is trying to force on me. But I agree that in that case it's me getting stuck in my old ways and pushing users out of cmd seems to make sense.
If you leave it always running you can also try Win+` for "Quake mode".
(I actually use Yori[0], but it's pretty much to tcsh what cmd.exe is to csh.)
PowerShell leaned a little too hard into the structured data to be useful for me as a command shell. It's a pretty decent competitor to the Python REPL though.