When a 12’ X 7’ kitchen peninsula requires 6 outlets, that pretty much sealed it for me. The CMP/NEC has been continually informed kids are pulling coffee pots and deep fryers off counter tops by pulling on dangling cords, yet they increase the required outlets, tell me how that makes sense?
The substantiation was that there are kitchens where there are no wall countertops, but all of the normal kitchen appliances are still used in those types of kitchens. The accommodation for those appliances was made by increasing the number of receptacle outlets on islands and peninsulas. Note that the code language is "receptacle outlets" and not receptacles so you can't count a duplex as two.
There was a proposed exception for the 2023 code that would not count the portion of a island or peninsula counter top that serves a seating area for the calculation of the number of receptacles. The first revision report will be released 7/2 and we will then see what CMP 2 thought about this exception.
I do agree with the issue of the cords and the panel expanded the permission to use under counter top receptacle outlets to wall cabinets without any technical substantiation. Those should not be permitted, but right now there is only one pop up on the market that is listed for use in countertops, and the code will not typically make a rule that requires the use of a product that is only available from a single source.