Perhaps you should stop buying shares. But anyway, there's a number of reasons that stock splits have gone out of fashion.Until the rise of discount, online brokerages, the minimum number of shares you could transact was usually 100. So a stock price north of $50 was a real barrier to entrance for small players. If you have trouble with $500, imagine how it would have been if the entrance fee was $5000 in 1999 dollars? Also, there is a cost associated with each shareholder in internal accounting, mailing fees, vote counting, etc... the companies are quite happy to have fewer shareholders, especially the ones who buy 1 share so they can complain about their bicycles.Buying 1 share at $500 is different than buying 2 shares, since you can further split down to either $250 for one if the person needed to allocate funds elsewhere that time, or $750, if they had an additional amount.
It's also somewhat psychological. Like the fact that if i get 2 burgers for the price of $10, or 1 burger for the price of $10, even if the exact volume is the same between them, it feels like more and a better purchase. I love Tesla, and I very firmly believe it's a wonderful company that will succeed, but I am not a rich person with piles of cash to fling about. Spending $500 at a time to get two shares vs, the same for one, eh... I probably would just stop buying shares.