It is! I had a reservation for the same trim but different color but that color wasn't being produced at the time, so I was getting worried about what the tax credit might be after battery guidance ($3750 or possibly even $0 - you never know), so I called around to some local dealerships after looking on Cars.com and found one that had just been listed as available, called the dealer up and it was either a cancelled order or dealer allocation. Super friendly salesperson, charged MSRP. Ended up putting a deposit down and finished the paperwork two days later, so I will end up getting the full $7500 credit thankfully!
In regard to liking it? I love it. It is the best car I have ever driven (to be fair my current best car is a 2010 Prius lol, but I have driven other friends/family members cars including a colleague's Model Y). Great handling, lots of power, looks great. I've only charged it on an EA charger once since I've had it because I have a JuiceBox in my garage. But when I did it charged 20-80 in 29 minutes on a 150 kW charger (it can go up to max 170 so I might have been able to decrease it a bit at a 350 kW station). Infotainment issues though? Not an issue. That is in essence really based on issues with the 2021 models that haven't had any major updates because it required getting the 12V replaced but they're just now calling cars in to replace a different 12V and update the system and many people are reporting they are very happy with the change. I really don't notice any slowness. Only once did I notice a slight delay switching between screen and then just deleted the pinned native navigation in the background (a trick people have learned to do) and that solved the issue. But that was one time and it hasn't happened since. It's probably not as fluid as some other infotainment screens based on what I've read but it is nothing like all these reviewers are mentioning. I almost didn't even consider the ID.4 based on the reviews of the infotainment screen, however I've only been pleasantly surprised by the experience. Also, it's priced a fair share lower than competition right now with the Ioniq 5 and EV6 (since they no longer qualify for the tax credit) and is still cheaper than the Mach E and others. I've also driven my colleague's Model Y (as mentioned above) and really like the ID.4 better than it and the Y is priced at ~$65,000.