The very name should suggest Bitcoin is not for whales only, you can hold far smaller amounts then a cent and still call it saving.   With a small amount you will have to wait years for a bigger gain but that doesn't make it incorrect.

Ideally Bitcoin should be involving everyone and allowing anyone to have usable amounts available to spend easily.  When BTC is available to all it will be a much higher price I think then even now, we're still on a journey.

Be careful to avoid hoping for short term gains, BTC can move fast but you will do best using regularly for years.   I think BTC can achieve 100k in future and that wont be a ceiling either where as Dollar is certain in its losses most people should hold a bit of both at least.