Which ad placement service to choose in 2022?

Question

Unity

Good day, please tell me which service to use to place ads in the application. Everyone writes about appodeal, they say the percentage of earnings is higher, the advertiser market is larger. However, the relevance of the information is confusing. In 2016 they praise, in 2017 I saw the negative. What should be chosen? UnityADS? GoogleADS? Can someone tell me where and what to read. Sorry in advance, topic 0.