What do you think about this no-code SaaS website builder?Is it worth using?

Not sure if I would use this one! If you are looking for nocode website builders, you should definitely try out this chatbot I created: https://itsgritted.webflow.io/ - it will find you the best tools in just under 5 minutes! Give it a spin!

It looks super scammy. Don't even think it's part of the nocode umbrella.

It doesn't look/sound like a no-code builder. It sounds/looks like a reseller of existing software products, "Simply choose the product..."
It's free to start so if you have the time and interest, it doesn't hurt to try. They do take a big chuck starting out (40%), so you end up doing a lot of work selling the product and they take almost half the income, my guess is on top of the payment processing fees.