I have a question for any under 20 year olds. What are likes/dislikes in current tech? I know it's a general question, but I'm honestly interested. For insta

I have a question for any under 20 year olds. What are likes/dislikes in current tech? I know it's a general question, but I'm honestly interested. For instance, is a physical keyboard even necessary? Do you use FB? Apple, or Android phone? Contracts, or prepaid? Do you buy stuff from small websites? Or, is it just not worth the security risk? Does it bother you if a website demands a profile picture? Does the repairability of a electronic device matter? I'd appreciate any feedback. I'm just curious. I'm not one of these rich guys trying to corner the next big trend. I'm pretty poor, but interested in tech., and would like to get a gauge on where it might be heading.