You assume they will move forward, when they most likely won’t. It’s not a tax, it’s a product targeted at a guaranteed line of revenue. If 3.x were ever deprec

You assume they will move forward, when they most likely won’t. It’s not a tax, it’s a product targeted at a guaranteed line of revenue. If 3.x were ever deprecated, they would start charging for that version. There probably aren’t enough users for their 3.x version yet, so it’s free to try and gain adoption.