You're missing something. Remote access to your dashboards is free as is anything that uses maker api. You can use a VPN to freely access your hub for remote management if you don't want to pay for Hub Admin...
Will work Fine...
Sonos built in, you can get the community My Q Lite integration from Hubitat Package Manager..
You can get blue iris cameras into Hubitat dashboard using the RTSP endpoints and the motion events for triggering with @bptworld 's event engine.
You can use the built in Homekit Integration....
I would also take a gander at this thread since you are new and this should help you avoid some gotchas.
