It is true that Drone is a risky toy untill you get familiar with its mechanisms.
In fact, i came across over 10 times disconnection and back screen without signal, the anafi still gets its back to home and RTH is really work.
The failure cases are mostly from Pilots error rather than the drone's problem in present moment.
Anyway, there are different kinds of drone in the market and may try one with lesser cost first.
