No it shouldn't be the way to invest in bitcoin.
yes bitcoin price may reach 10K, 15K or even more but you shouldn't only be thinking about how much "fiat" you gain from investing in bitcoin. that is never going to end well. instead learn more about what bitcoin is.

bit coins is a currency not something you put your money in for a short time to get rich. try using bitcoin to buy some stuff, try to learn more and see what it really offers. i assure you that you won't regret it.

and then the profit is just icing on the cake.