Is 0.28 BTC still an noble/achievable goal for the average person?

In terms of long term wealth building, eventual payoff, and safety net?

The 0.28 number seems to always be thrown around, but is there a consensus on whether it's still relevant?

When people ask me questions about BTC, I always respond with "one if you can afford it, or as much as you can until then," but this doesn't seem to stick with people as much as exact numbers.

I try to never give investment/financial advice unless people directly ask for it, but of course when it comes to Bitcoin people are either fascinated or laugh it off. Is 0.28 still a number worth bringing up as an achievable goal for newbies?

EDIT: To be clear, I've never specified how much BTC I own (or don't own). I've been interested in it for quite a while and the recent price drop has made me reconsider the 0.28 BTC amount I've seen thrown around as a savings/investment goal. Thanks for all your responses, keep 'em coming!