Cloudflare has a stranglehold on the internet, but its marketshare is much lower than the incumbant email giants. Aprroximately 70-90% of all email goes through

Cloudflare has a stranglehold on the internet, but its marketshare is much lower than the incumbant email giants. Aprroximately 70-90% of all email goes through Google & Microsoft. You're trading one benevolant toll keeper for another... except those two give you no recourse should you end up on a sh*tlist or don't meet their unspecified and forever changing criteria for being a recognised mail provider.