Yeah, it isn't everything. We even survive and some do well before it even invented. We did by just having a gold investment, real estate, and others, but now that we have a Bitcoin, I think it is only an added opportunity to us, so why not just grab it? Bitcoin is almost $100k again and many are speculating that it may only reached $150k this year which may not really be 2x of its price. Guess that is because Bitcoin's value is already heavy now and this is why some just choose a cheaper option. Top 100 altcoins are still a lot, I mean some positions may not be permanent and can subject to change without a prior notice. Maybe consider lower than it? To cut some risk.