If you read my comment I said there are downsides:

"But yes there are downsides. But the biggest ones you brought up are not true."

My point is.. what you said is NOT true. And even after you're reply, it's still not true. You brought up some downsides in your subsequent reply... but again, your initial reply wasn't true.

That's all. I acknowledge the downsides, but my point remains the same.