I have been dollar-cost-average buying via Coinbase for a few years now using the ‘recurring buy’ option, and last year that $25 per week (or $1300/year)—which is basically “coffee money”—is today valued at almost $8000. My point in saying this is that there isn’t any reason one couldn’t spend a little of their high-flying bitcoins on a weekly basis to buy altcoins that they feel really confident about. Personally, I don’t think any of them hold a candle to Bitcoin long-term but I hodl some ‘just in case’.