I totally agree with this.
Flying the Mi-8, navigating, managing the weapons, fuel, tuning radios and becons, spotting targets, searching for air threats... Then we have real life things going on, too. I might need to speak to the wife, answer a phone call.
There are far too many things for one person to do in an Mi-8. The only exception to this is a pre-made mission that you are playing again and again with all the units in the same place. Multicrew is essential for the Mi-8.
Keep the negative attitudes for the playground, please. We're all here to have fun, not to feel insulted about our tastes.