But I agree, they should shift a gear up to get this sooner... I don't know if such a long term roadmap is motivating and appealing for investors.
Offcourse it's normal that development can take a while to be 99% perfect...
A lot of people expect roadmaps where everything is done in 6 months, but projects who have these roadmaps will just dissapoint when they don't deliver and make the tokens crash in value. I'd much prefer a realistic roadmap where the team can deliver on their promises.
The thing is that we want speedy results over our investments that's why roadmaps with long goals seems like cliche.