English is global means of communication in numerous dialects. It is very important that you know how to compose a good grammar when you are introducing something that is new. Of course, first impression lasts. If you are promoting a cryptocurrency platform, you should make it attractive to your market.  In relation to this poor English, this will give a negative impact. It seems that the website became cheap because it was not premeditated. Every word in a promotion is important because this will give either a good impression or bad.  People might think that you are a scam because you didnt establish a good impression.