About a year ago we got new Verizon phones(existing Verizon customer) and switched to their 5g internet.$125/month for unlimited on both phones(Samsung S23) and internet. It's been flawless. We use Firesticks and stream Hulu and Netflix ($25/month for both) and I put an antenna in the garage for local stuff. If you have Samsung TVs try Samsung TV Plus....literally 100s of channels...free! Don't miss Spectrum in the least!!
I dont know the distance of your garage from your homes wifi router- but I installed a range extender in my garage and enjoy great internet in my garage. I bought a Roku Ultra for my garage TV (Ultra is about $90 and are wireless OR wired) and connected it via ethernet cable directly to my extender and have flawless streaming and great wifi out there.
