what do you guys think does it worth to start mining now?
Aside from the power need and technicality mining is highly profitable but the above listed are the basic limitations that confront newbie miners, at this time mining reward is still high unlike when and after the halving when the block rewards will either get reduced.
But basically, if you can spend the time and money to get the best ASIC mining equipment, you will like it and now is definitely the right time to start mining.