I too like how PT does this (a bit like StudioOne)
I made a similar Feature Request thread for this function a while back, from Feb 2017.! Sigh… we’re still waiting… In the meantime, you might like to post there too, try and help support attempts to bump this up the ‘feature priority list’:-
GR meters in MixConsole Channel (like StudioOne) - Cubase - Steinberg Forums
I see Reaper is adding to/enhancing its offerings… see this thread:-
v6.72+dev1222 - December 22 2022 - Cockos Incorporated Forums
Scroll down to post #33 for some info about how PT version handles multiple compressors per channel, and post #35 ideas of what’s coming to a Reaper Dev (beta) release soon maybe… 