They seem more concerned with their bonuses and stock buybacks. In August Intel announced that they'd be laying off 15k workers to "save" $10 billion US. They're also cutting back on R&D for the same reason. I guess the MBAs decided that losing customers by hamstringing Linux users is an acceptable loss. Not like folks won't forget about this six months from now, anyway...
Two things are happening: intel is trying to figure out how to deal with likely existential problems and their extremely mature product base doesn’t need those maintainers enough to offset supplying early retirement/buyout.
Another news, water is wet. People leave and join companies every day.
The amount of Intel products impacted is limited to specific models. Also Intel is now committed to replacing damaged hardware. If you update the microcode it will fix the issue and if you aren't experiencing crashes you are good.