Depends on both the platform and the games for me.
On PC, I get almost everything digital, with very very few exceptions in the form of collector's editions or other physical goodies that happen to come with the game (Cyberpunk 2077 for example, I'm getting the standard physical edition because it comes with a goodie). I don't even have a DVD or bluray drive in my PC anyway.
PS4, mostly physical. Sometimes I'll get something digital if there's a steep discount on the PSN store, or things like indie games.
Switch, everything physical, as not only is the default space pretty pathetic, the wifi's pretty bad too. Partially because of the wifi setup here, but definitely also partially because of the switch, other hardware has better stability/speed on my wifi.