I will probably just go on mining thru my PC in the early days of Bitcoin and then save what I got in my wallet for a long time and HODL. And when the time comes that you can't mine anymore as it requires more power and mining gear, then I will stop but continue to buy as much as I can.

Not sure about altcoins, although they've could give us more profits in the long run, so maybe just a couple and that's it. Just watch how our investment grows throughout the year and for sure it's going to be a life changer to all of us.