For real, I'd love to have a cellular modem in my laptop/tablet but the hassle and high cost of adding an extra "line" to my already expensive cell plan for som

For real, I'd love to have a cellular modem in my laptop/tablet but the hassle and high cost of adding an extra "line" to my already expensive cell plan for something I only want to use intermittently has always turned me off. I could go prepaid, but then I have to worry about that on top of it also being expensive and convoluted. Tethering to my phone is gonna win every time when those are my options.