So obviously, they've missed out, but then again, it's not too late as every countries is talking about investing into Bitcoin and making it their national reserves. And with the incoming President of the US talking about it, definitely it has a ripple effects on most countries around the world.
They seem to be making moves in bitcoin at the wrong times. Selling during a market downturn and then buying when the price is high. Obviously, there are more benefits to buying bitcoin now even if these benefits will be evident only in the long term but if they are expecting to see huge profits in the short term I must say that they are definitely doing this backwards.
They should have trusted bitcoin back then and they could have massively reaped rewards now but what is done is done and at least they have realized what they have done and now are taking to at least remedy that mistake of not owning bitcoin.