In theory sky is the limit, hence 0.01 BTC can make you rich somewhere in the future. I can't tell how far (or near?) will that be. People do talk about starting to think in satoshis and what you've presented is 1M satoshi.
Now, it also depends on what one thinks as rich. For some $1M is already there, some may go even lower than that, some may want to buy a $10M mansion as a starter. People are strangely different.
But then, sky may actually not be the limit. Because at this values, one could not send on-chain less than the equivalent of a good number of thousands of dollars, the minimum fee would worth hundreds of dollars already... and the world's fiat/wealth may not be capable to sustain that.
What I mean that there may be a chance that at some point people will get rich having 0.01 BTC, but at that point this amount will no longer be quantified in USD.