my client does not use a version higher than 14.x
this is because 14.x is the highest version supported by the current LTS
my client also won't be switching to a later version of unity unless absolutely necessary, specifically if the platforms they're releasing on require it
the reason for this is because if they do, they're stuck with the new ToS that enforces revenue share unless they stick to 2023.1 or maybe 2023.2 when it comes out because THOSE versions are released before the terms change
but anyone who's used unity knows that you shouldn't use the tech streams for production unless absolutely necessary
including them