That's true. But I use VSCode every day. FWIW, I tried the de-Microsofted version and it worked well for almost a year. But then the plugin store split happened and it just made life more difficult than sucking it up and going back to vanilla VSCode. So I'd be a huge hypocrite if I said Github is a step too far.
I could see how this would leave a bad taste in your mouth, but I'm not sure it follows that Github is the lesser evil.
I can't think of specific examples (aside from the EEE philosophy brought up in the post and copilot if you consider that to be a Bad Thing), but Microsoft seems to have done plenty of Bad Stuff in the past. Maybe a comparable amount, if not more, Bad Stuff than GitLab?