If your team wants to play in a way where your demo gets a lot of heals then you could try playing with gunboats and focus more on making space for your team than just protecting your medic. This also requires a scout to play closer with your medic and demo.

Overall, just talk with your team and figure out what playstyle you want.

well on mids as solly, you get heals jump around on mid kill shit then go back to your medic, and your medic kinda walks around with your demo, as peopel come back for buffs. So if u use gunboats your demo is prolly going to have more heals which is ok if hes doing dmg/kills with it. And all you need to do is take ubers with a scout, or solos depending on the situation. If you use shotgun you should just waddle around with your med i guess, and you will magically get more heals.

I will keep this in mind.

Thanks for your responses