Now no, but time would have passed, and honestly who cares if he cursed at the ref say 6 months later. This has no bearing on RB global brand whatsoever. Yeah, it was a semi hot news at the time, earning him 3 weeks of suspension, but he served it and it's old news. Heck, he would still be the coach of Real even now if his assistant didn't prove really competent and won games while he was on suspension. The whole BS politically correct incident is blown out of proportion, and by the time Armas is fired it will be ancient history.
The fact remains though that Petke in just two years was one of the most successful coaches in Metro history and actually won first ever major trophy here and reached conference finals. Everyone loves to suck Marsch's dick, myself included, but Petke did just as well. If you want competent coach to replace Armas, there is an option to get a guy who shouldn't have been fired from Metro in the first place, and if Metro brass has any brain, they need to seriously consider it.
This is honestly embarrassing to read. If you really think Mike Petke is the best person available to manage the team given its current philosophies then I don't know what to tell you.