It's definitely annoying if you work in enterprise, but on the flip side: the fact that these enterprise requirements exist is the main reason that TLS certificate configurability is possible at all, without which it would be dramatically harder (or impossible) to reverse engineer or do security & privacy research on mobile apps, IoT, etc etc etc.

Enterprise control over company devices and user control over personal devices are not so different.

A few apps do use certificate pinning nowadays, which creates similar problems, but saying "you can never add your own MitM TLS cert" is not far from certificate pinning everything everywhere all the time. Good luck creating a new home assistant integration for your smart airfryer when you can't read any of the traffic from its app.

Imo: let's make it easier! Standardize TLS configuration for all tools, make easy cert configuration of devices a legal requirement (any smart device sold with hardcoded CA certificates is a device with a fixed end date, where the CA certs expire and it becomes a brick), guarantee user control over their own TLS trust, and provide good tools to check exactly who you're trusting (and expose that clearly to users). Not really practical of course (and opens all sorts of risky games with nation state interception as well) but there are upsides here as well.