Nope its judefity because unity CEO is formal EA guy that once try to add microtransactions for reloading the guns. You didnt do enough research, they were sued for illegal use of a Patent in 2021: https://portal.unifiedpatents.com/ptab/case/PGR2021-00096
Sold data of kids that broke the COPPA law in 2018: https://www.techdirt.com/2018/05/16/ad-software-dev-doesnt-like-being-called-out...
Ironsource did not pay developers in 2017: https://forums.makingmoneywithandroid.com/t/ironsource-doesnt-pay-me-money/20161...
Dan Greenberg of ironSource says misleading interactive mobile ads were huge in 2019 :https://www.gamesindustry.biz/articles/2020-01-28-when-do-deceptive-playable-ads...
Understand the malware started in 2015, it's been 11 years and they are still doing bad things. Unity will fall into the same fate.