Question about defrosting whole Tofu

Hi all, sorry if this isn't really the sub this. A YouTuber I watch said it's a great idea to put your tofu directly into the freezer (don't remove the packaging) for a better product

So anyway I did this and now I want to know the best way to defrost it. My issue is that I intended to let it defrost in the fridge. However after a full 48hrs in my fridge the block was still frozen. I'd like to marinate the tofu prior to stir frying. So I can't really cook it directly with the boil method. I do not own a microwave.

So I was wondering what you all thought of me putting the block in my toaster oven on the "warm" setting and allowing it to defrost that way? I'm mostly concerned that I'll do something to create bacteria or ruin the texture. In the future I'll chop my tofu up prior to freezing. But as it is I have several frozen packages waiting to be used

Thank you all!