Why didn't they remake blue and crystal?

Question

I was just wondering, they remade green and red in gen 3 but why not blue aswell?
And why didn't they remake crystal too?

Comments

yes! We Want Water Blue!

Answer 1

I know this has been answered already and this is an old question, but I will answer anyway because I don't think the other answer is correct.
The reason why they didn't remake blue is because its just the same as green.
Source

The reason why they didn't remake crystal is because third games dont get remakes.
Source: Knowledge
Edit: Pokemon Yellow is being remade into Lets Go Pikachu and Eevee, but my point still stands that they don't regularly do this.

Answer 2

When they remake something, it is because a ton of people want it. But, because this game is compatible for virtual consol on Wii U and 3ds, they are not going to remake it. I am sure that these Pokemon games are going to go on virtual consol instead of being remade.

Comments

What did I do wrong? (No, I am not trying to say that there shouldn't be a down vote.)