Yes, we are not the same. We are different in financial, circumstances, interests and tastes. So we don't need to follow any strategy but instead choose the strategy that best suits our situation, and that is the best strategy.
No need to copy MSTR's strategy but their strategy is not bad for their position. If we note that although they sometimes buy BTC at high prices, the current average price is only around $73k. That means their profit is 63%, or nearly $30 billion. This is not a bad return when compared to their company's revenue and market capitalization. It was even a very successful strategy for them.
When you have belief and capital, and something like BTC, which doesn't need proof or to be worked with itself, you have all the possibilities to make a profit when you do it right.
So, surely, MSTR makes their buck, and we should do the same by just buying BTC when we can to reach our own targets.