It's very disappointing, Dazskins, but there's not much any of us can do about it. When I was there last month, I thought how sad Aimie must be - after all, the basis of their business is disappearing too. But regardless of the size of the beach, Mirtiotissa remains a tranquil haven for those of us who love and respect its unique atmosphere.
I'm going back in August, and I shall again share my time between Mirtiotissa and Issos beaches. I've found Issos to be a very free and easy location, with wonderful swimming. Amazingly, the same people turn up at the same places on the beach, at the same times of the year! Maybe you should give it a try too.