Has there been a massive uptick in antisemetic activity online or is it just me seeing things in a bubble?

Non Jewish guy here. I’ve been seeing a disturbing amount anti-jewish posts online recently with a freakishly high amount of support being shown in the comments. The content being posted is dangerously similar to things I’ve seen with Nazi germany propaganda and I can’t help but feel extremely upset by seeing so many people being totally cool with being openly anti semetic