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.
That word it lasts till infinity is something we can't assure of. We can never till that until have proven as we know that we can't witness its development if we die. And we don't know as well that maybe 20 years from now there is another technology created and another market innovations. The next, next-generation will be doing another game in life and with this computer era, a lot of impossible things can be made. This might be another factor that Bitcoin will no longer exist 100 years from now or less than that.