Yes. There were many, many companies that attempted to exploit this trend in databases and caching, and all of them are now dead, zombies, or pivots. The reaso

Yes. There were many, many companies that attempted to exploit this trend in databases and caching, and all of them are now dead, zombies, or pivots. The reason is that there is no valuable product there one could ship. Putting an existing database on an SSD gives you all of the benefits and none of the drawbacks.