To give you an idea - we average around 5+TB a month in Data at home currently, obviously this won't be possible on the road. I'd estimate a conservative 1TB-2TB after I shut off my radarr/sonarr/jackett setup and just switch to what I have already as local media with the occassional additions every now and then.
Network (idea?) is GL x750v2 (AT&T) as cell modem, maybe implement protonvpn ks as I am visionary user -> my wifi router -> TL-SG108E Switch -> PCs/Hardwired Devices --then-- phones/wireless stuff connects to the wifi AP.
I currently have 4x AT&T Unlimited Elite phone plans, planned on getting another universal sim for $45/mo to add the 5th with BYOD and planned on putting it into a GL x750v2 with 2x Proxicast 7dbi bullet antennas spaced / bolted to each side of the rear of the RV on poles (approx 8ft spread). Will this work well?
Some notes/thoughts: I've heard the GL x750v2 works with a manual set APN/TTL modification with AT&T, but then also hear it doesn't work from some as well.
Then I also hear that come Feb 2022 it won't work....but then I also read GLiNet has the firmware prepped to go for Feb to implement a fix. (located here: https://dl.gl-inet.com/firmware/snapsho ... _fix/x750/) per this source: https://forum.gl-inet.com/t/x750v2-will ... g/17128/17
Thoughts on this setup? I can spend more....I think currently I have around $450 into this (what is coming from Amazon) including poles/antennas/x750v2/lowloss coax.

