I don't mind if people like it as a wallet of their own. But it's not the wallet I'd want faucet payments sent to, since I would want the funds to end up in my wallet that I already have. I would like faucets to use a wallet that sends funds there. Microwallet did that.
The way it used to go: do a faucet and faucet sends money to microwallet. Microwallet sends the funds out to your wallet once you hit the limit (besides setting the limit, you needed to do nothing.)
The way you're suggesting: do a faucet, and faucet sends money to Xapo. You log into Xapo, have to provide all the information discussed before (Name, Address, Phone Number, Social Security Number), and send the money to your wallet yourself, once you hit a minimum limit, which I think was pretty high the last time I checked and put in your wallet address, and get them to send it, and it sounds like you'd have to get a code on your phone for the 2factor process you discussed every time you did this.
See how much more complicated that is?
I get that Xapo wants people to just use them as their wallet (so you're not sending out payments to another home wallet), but that's just way too annoying for me to deal with, and I imagine it would put a lot of people off of faucets if it became required to use them as a middleman just to get payments.
I would need to use them for a while to form a proper opinion. I'm from the UK so we don't have social security numbers here. (I just see it ask for telephone number for 2factor which is no different than encrypting your wallet to enter a password when sending out except that 2 factor is more secure IMO) also fees tend to be higher when transferring out of wallets which have had lots of micropayments sent to them. Xapo charges no sending fees from my knowledge. I would rather have my funds sent to me than have all my efforts stuck in one place that can then run off with the funds like it appears here. I appreciate we all have our own preferences here and each to their own and all that ;-) I am thinking more from an alternative service point of view really, with microwallet like it is, thats all we are left with for now.