That is horrible IMHO. This license is completelly not free software.
In hand you are getting the profit from free software like BitCoin (the whole idea), CryptoNote, ByteCoin and Monero. Without them you would have need much more time (maybe 100 years!) to get to the point where you are now in the development.
But in the other hand you are breaking with the free software chain and releasing your new code as non free, so it can only be used for research (WTF?).
That means something, dero team, you are doing this just for your own profit, not for the innovation or advance of blockchain related technologies. That's not the crypto thinking way I'd support.
Still I don't understand what are you afraid of? What's the thing? Someone will make a fork and release a new coin, so what? You are the trusted developers and you will have always the first position on this field, unless you loose it by doing stupid things. Look at Bitcoin, Ethereum, Monero, IOTA and so on.
Finally I would honestly suggest you to rethink about this matter. Release the DeroSuit as free software (GPLv3 or AGPLv3), then your 2 Milion premined coins wiill worth something one day.
Just went over this... a few posts ago. You sound like you want to fork the project. There's not a need for it to be free software yet anyway. You can always go from closed to open but you can't go back. At this point in time, making a coin that is this unique with this much work put into it, in the current coin fork atmosphere we have in crypto, would be suicide before it is established.
Every coin you mentioned has been forked to no end (except for IOTA, for good reason). They can take forks since they have been established. There is no point crying about it not being free software at this stage unless you plan on making copy pasta.