I believed that bitcoin will not last because of government policy is against bitcoin and many people is seeing bitcoin as a scam, so with such points I don't think bitcoin will stay till 2030, and if bitcoin stay till then that means it will stay till further notice.
Please am not here to criticised cryptocurrency but from the attacks government attacks crypto I think such will come in reality.
But I often see governments that ban cryptocurrencies, in their country there will still be users or traders of cryptocurrencies. I think bitcoin is very strong and will survive. what makes it strong is that bitcoin introduces us to new technologies that are very good and believed to bring about change in the financial sector