MSDN was rebranded to Visual Studio subscriptions (it makes more sense when you remember it's for development). Apart from the note the sibling comment made tha

MSDN was rebranded to Visual Studio subscriptions (it makes more sense when you remember it's for development). Apart from the note the sibling comment made that these are supposed to be used for development testing only, the lowest priced option which includes the LTSC license https://visualstudio.microsoft.com/vs/pricing/?tab=paid-subscriptions#:~:text=Windows%2C%20Windows%20Server https://visualstudio.microsoft.com/vs/pricing/?tab=paid-subs... requires an up front payment of $1,200 - so you're better off buying the 5x permanent LTSC licenses. That said, if you don't mind breaking the letter of the agreement and you had already been thinking of getting the subscription for the other perks it may be an option for you.