What are the most user friendly wallets for Polkadot?

Dot has a lot of potential, and I see it having solid growth in the next bull run. I have a pretty solid understanding parachains and auctions within the dot ecosystem, but I’d like to hear everyone’s thoughts on the most user friendly wallets and applications for interacting with Polkadot. What does everyone prefer to use on PC? What mobile applications are the most fully featured? What’s the easiest way to jump into stake? Past that, what niche do we think Dot will carve out for itself in the future? Do you expect it to prioritize NFTs, or some other emerging tech?