Any reason not to setup HTTPS?

I have HA installed and running, so far so good. I want to add the Integration for my Samsung washer and dryer and discovered I must have HTTPS enabled. My question is since there are Integrations that require HTTPS are there any Integrations that require only HTTP ? or will HTTPS work for everything ?

Thanks,
Jerry

Yes there are. e.g.

https://www.home-assistant.io/integrations/panel_iframe/

No it won’t. It’s one or the other.

Search the forum for “reverse proxy”. That way you can have both.