Solely an opinion, from a grumpy old man… the dudes in the SPAD.Next Discord are even grumpier, treat users like garbage and dismiss simple suggestions with insults and belly laughs. It’s also pretty arcane and once you use it, you’re kinda hooked in for life.
I know a lot of old timers get a lot of use out of it, and I have no doubt it’s indispensable for people who need very fine grained control (and/or custom/rare hardware that they need to do specific things)… I don’t think most people with standard hardware really need it. I’d seriously look at some of the free options (Axis and Ohs, Mobiflight), if you don’t have an extremely custom setup and/or don’t want to be abused by support staff if they don’t find you “up to snuff.”