No no I think it's totally fine. I just meant that hosting link is good say if you were posting a long video that wouldn't upload.

I've never had any issue uploading images or video using primal on web or amethyst on mobile (unless it's a very long video). Not sure why you encountered an upload problem. Might just be a normal nostr glitch lol 

 I could be wrong but i think nostter client is using media servers by default. i may be misunderstanding the preferences page. i also self host my avatar and profile banner. good on you