That's too bad since Auto Lane Change is probably the most desirable feature and NOA is right behind. So, $3k for EAP owners to get those features and $6k for AP owners? Seems like a lot of money for something that is 2nd nature while driving. Maybe if you do a lot of highway driving...
There's sort of 4 different products:
"new" AP since March- was 2 or 3k, now "free" but they raised the price on all the cars when they made it free. Gives you TACC and SINGLE LANE autosteer. That's it.
EAP- Every current drivers aid feature available including NoA, lane change, autopark, regular summon, etc... (plus enhanced summon when it's out). Was 5k pre-purchase prior to it no longer being sold.
FSD(a)- This is $3000 and for EAP owners. It adds nothing functional currently- but will contain all new features coming beyond enhanced summon, plus free HW3 upgrade.
FSD(b)- This is $6000 for "new" AP owners. It adds everything currently in EAP that isn't in "new" AP (autopark, lane change, Nav on AP, summon (either kind), etc.... Plus everything in FSD(a) as well (future features plus free HW3 upgrade)
Arguably there's also a split into 2 groups for FSD(a) I'd describe as:
FSD(a1)- EAP owners buying FSD today, when the only specific promised future features are redlight/stop sign detection, and nav on local roads.
FSD(a2)- EAP owners who bought FSD prior to them changing the description several months ago. These folks were flat out promised level 5 "car will drive across the country and pick you up" driving features....and would be the only ones with a valid argument to insist on a refund or "free" HW upgrade to get to those features if Tesla decides the current sensor suite can't get them there.