Strongly disagree. I use a laptop with a thunderbolt dock. Being able to plug in a single cable to provide power, connect my monitor, all of my input devices, Ethernet, and anything else in a single cable is awesome. If I had to plug 10 things in manually it would be quite cumbersome. I disconnect the laptop daily as I bring it between work and home, as well as use it, well, as a portable laptop.
Kudos to you.
What you could do now is step out of your bubble and consider that other people have different use cases and might need or prefer to have more native ports.
You literally lose nothing by having more connectivity options.
I don’t see how that’s so terrible. It would slightly phisically bigger (if that) but it wouldn’t weight more and you wouldn’t need to carry around a hub.