Yeah, when I think of the phrase 'back in the day' I think of things we did in the previous century.
Like mentioned above the early drones were really just crude machines by today's standards. All you had was a controller that flew the drone - no camera controls, no screen to see what your doing - you simply hit 'record' before flying and after landing you could put the card in a computer and see what you captured. Time to charge the TX? Nope just go buy some more AA batteries and make sure you don't fly the too much since you have no idea what the voltage is.
If you wanted to actually see a live feed you bought a separate TX and RX and wired it into your drone yourself and had to get a separate monitor and battery for the receiver and even then, you had no camera controls and only basic telemetry.
I still have that setup that I put over 2K into and to see what that buys today? In terms of refinement and capability of something like a
Mavic3? Drones are getting cheaper when you compare similar capability from the past to now.
A Mini SE is six times less expensive than DJI's Original Phantom fitted out, and produces video that is four times better while having longer range with better connectivity, 40% longer flight times, has far more advanced control over the camera in all phases, and overall flies much better and; has built in features that original drones never had. All in just 7 or eight years.