Adam says:
But I’m at fault here too. I don’t play these games. I bought the expanse rules hoping to expand my horizons, but never even read them.
I have a problem with this sort of statement. People should not feel any pressure to play games they are not interested in. Being 'indie' does not make one better (as, unfortunately, many toxic members of the 'indie community' want to imply).
While I encourage people to branch out and try other games, I do so with the express intention of helping they play the games they do like better. There is benefit in reading other systems even if you don't play them, and even if you don't intend to play them.
Anyway, enough preaching.
The custom sheet and the extra support the custom sheet is getting go a long way to equality. But this discussion is about appearance and first impressions (and I think being able to see the number of 'custom' games being run might be good enough?) not about functionality.
I have always found that custom sheets serve me better than system-specific sheets (unless they are 'just perfect'). I remember running Monster of the Week on Roll20 before they had a sheet for it, so I made some simple macros to handle the basics and we 'got by'. Then they added a sheet, we transitioned over to it, and players started complaining about being limited (even though the macros were still there), we never quite went back, but the existence of a sheet spoiled the game. (And then there are sheets like the Ironsworn one which are just brilliant and make playing a breeze.)