The more technically oriented ID OSINT/Defence circles on Twitter are having a meltdown over these 2nd hand purchases shenanigans XD
As one commenter put it, "We need warships for operation, not for collection."
Sure, true, but how many years does it take to lay out, complete, and commission seven 2,400-ton ships, and how much money must be spent to build them?
If you have a long time to wait and plenty of money, this is the best option.
If, however, you need ships quickly that need to cover the time needed for new long-term projects, then you need to look for a good used vessel.
Indonesia has both taken the path of building new ships, then was farsighted in purchasing the two newly built ships to be delivered very quickly (formerly Italian PPAs), and is checking whether it is possible to purchase a batch of seven second-hand Chinese frigates, of which at least six (according to the latest news) have already been recently upgraded.
If these are the ships, the 053H3s will be able to perform their mission very well for a long time, both allowing the Indonesian Navy to expand its surveillance and protection capabilities across its seas and allowing more time for new ships to gradually enter service.
So, even "collector's ships" are welcome.