I bought GPT trainers and have now asked them about the expected credits change.

I was under the assumption that we invest as appsumo buyers and help companies to start, develop and become known. It is always emphasised that the added value of the purchased plans is retained in the event of changes.

Or is the idea that I have the risk if the company doesn't make it and if it does, my lifetime deal will be restricted as they see fit?

My question is, what exactly is the added value now if the monthly credits are cancelled? Can anyone say how the additional costs can be roughly calculated?