I was in the exact same scenario as you, bit the bullet and gone for a Kenwood 8021 and Focal amp + speaker upgrade from
@Absolut5 just waiting for it to be delivered. Jason was really helpful on the phone to answer the millions of questions I had

As soon as I have it up and running I will post back with a review.
In the end I went the Kenwood for 2 reasons:
1) it does wireless android auto (both my wife and I have android), whereas I would then need to spend more money to get a wireless dongle to work with the alpine. Yes you could use it wired but wanted to have the convenience on shorter trips to keep my phone in my pocket.
2) price, I could get the Kenwood headunit and the speaker upgrade with amp for not much more than the alpine on its own. it may suffer some glare (TBC in wales) but I will take that for an audio upgrade any day. I spend much more time listening to music than looking at the head unit screen!
If money was no object id would have gone the alpine halo 9 + dongle + audio upgrade, but that was stretching it a bit!
good luck