>>313995427
>There's no tech on the market and probably in existence that would allow precise tracking without line of sight.
For now. Once again that's probably not that far away. Just needs more precise gyros etc. Use line of sight, and as soon as the controller is out of sight, use gyro and last known sight position to estimate current position with software. Really not that hard to imagine. But once again, how much precision do you need about doing things in your back anyways.

>>313995573
But the stand alone is currently the cheapest option? Also in that case drop PC gaming and go for a console if standalone and budget is your main concern lmao.