What does it take to get faster upload speeds?

5 Mpbs upload is annoyingly slow and downright unacceptable in 2020 when having to WFH from further notice. When will Comcast offer faster upload speeds on residential plans?

200 Mbps download is enough and I shouldn't have to pay for high-end residential or business service just to have enough bandwidth for 2 people to videoconference with.

For reference, I'm able to do 31.8 Mbps up on T-Mobile.