My two sats:

1. Use Bitcoin only exchanges like Strike or River. Their UX is way better anyways.

2. If you’re uncomfortable holding your own keys, go with a Bitcoin only multi-institutional custody option like On Ramp or Unchained.

3. Learn how to self custody. This option is infinitely superior to 2 and will be worth the time spent learning.

4. You can always have some combination of 2 and 3 based on your personal trade off considerations.