They tried to cancel Matz for not supporting weird DEI corporate speak in the TOS, they've been trying to cancel DHH for years for his mild conservative lean.
There's also a weird contingent who keep trying to push stuff like TypeScript for Rails and typing for Ruby, at one point they wanted to fork Rails when DHH made Hotwire default (they wanted React), etc..
Outside the weird US corporate bubble, Ruby is doing just fine. Japan, Europe, Canada, etc... Rails World gets bigger and bigger, Ruby Kaigi is growing, etc...
you're whitewashing that he's racist