It wasn't "good" when Google hired a ton of people during Covid, and it isn't "evil" when they have subsequently let some people go. The people who are being laid off are generally given very generous severance packages, and I think it would be hard to argue that Google treats its employees poorly in general.

Google should employ a workforce that they think meets their needs as a business, and when that involves letting some people go, they should do their best to treat those people fairly, which AFAIK they generally do.