Dear Community

I discovered the homepage walletinvestor.com/forecast which calculates the price development of a lot of cryptos.
It's logical that the price development is depending on many factors as team, community, milestones, product etc. and I don't know how they calculate this.
I researched some coins and some of the price forecasts seems very reasonable to me, if nothing really unexpected happens.

What is you're opinion about this forecasts calculations?