Normal users don’t have these issues.

That’s not true. Cloudflare marginalizes both normal users and street-wise users. In particular:

• users whose ISP uses CGNAT to distribute a limited range of IPv4 addresses (this generally impacts poor people in impoverished regions)
• the Tor community
• VPN users
• users of public libraries, and generally networks where IP addresses are shared
• privacy enthusiasts who will not disclose ~25% of their web traffic to one single corporation in a country without privacy safeguards
• blind people who disable images in their browsers (which triggers false positives for robots, as scripts are generally not interested in images either)
• the permacomputing community and people on limited internet connections, who also disable browser images to reduce bandwidth which makes them appear as bots
• people who actually run bots – Cloudflare is outspokenly anti-robot and treats beneficial bots the same as malicious bots
• …

There are likely more oppressed groups beyond that because there is no transparency with Cloudflare.