consoles are NOT a good buy
Consoles are anachronistic by now. They are remnants of an age when there was a TV set in the living room and the family gathered there to watch. Back in those old days, a color monitor was an expensive item, so much that it made sense to use the family TV as a monitor.
Today, when people carry in their pockets a device with a screen that offers much better resolution than the TV screen did, consoles make no sense at all, at least not for the consumer.
There is only one group that benefits from the console system today, the game publishers. Consoles are what enables them to save money in development, because the range of hardware that they must support is limited, while at the same time allowing them to pump the prices up, by using DRM.