It’s not google thats getting worse, it’s the overall internet. I expect open source will follow suit in either removing projects or sealing them off. Similarly, companies will limit access to ensure monetisation. No one wants their work stolen to train ais and then monetised for not even a mention in exchange. The dead internet is even more likely to happen.
I feel (or perhaps hope) the spirit of FOSS precludes the notion of "stealing." Besides, open source is no stranger to being monetized for the bare minimum mention required by whatever license.