Mobile detailing Google Business page? 20 reviews disappeared and my competitors 100 disappeared?

Not sure what is happening as if things can get any worse but it appears google is removing reviews from businesses and what was over 125 reviews i had from REAL customers have suddenly vanished and my competitor including others had 400 reviews and 100 reviews literally just dissappeared. I am seeing it happen with multiple businesses. Is anyone else seeing this? Literally just started happening today?