Sorry for the noob question I'm just interested to know other people's thoughts about this.
In case something really bad happen to crypto market in the coming months and Bitcoin drops to 200 - 300 dollars or lower. Since ARK is on the early stage, and not yet as mainstream as Etherium what do you think will happen to ARK and it's development? Will the project stop or still push forward?

The development will continue. The team has enough funding for some years and seems to manage their funds well. I did not hear any concerns or uncertainties from the Ark team. They are rather looking for more excellent developers to get more projects done faster. Based on the roadmap and completed tasks i would say that they get more done with less fuzz than a lot of other projects.
Whenever I have to download the entire chain for Ethereum or Bitcoin to do some small payment I realize how superior the approach of DPOS and Ark is. People are not used to it yet but knowledge is starting to spread. We still got a lot of questions like: Do you have to keep wallet open to vote/stake? It is still unthinkable for a lot that you can have a secure system without downloading a big blockchain and constantly open desktop wallets.