Logging in for the first time in years, is team rumble gone now?

Like the title says. Logged in for the first time in several years (I had to see the Suisei skin, what can I say?) and going through the hundreds of custom game modes felt like navigating a maze (reminds me of Warcraft 3, in ages past).

I assumed the old Team Rumble mode (it was 50v50 years ago, then 20v20) would be under the official games, but all there is is an 8v8 respawn rumble. Is that really it?

Was never a big fan of the LMS game mode without friends to play with (I could see myself playing it if it were against only bots lmao), but the 20v20 respawn mode was always a blast to queue solo. Kind of a shame if it is gone.