Not Really. It's a combination of many factors including the basic difference between a Hobbie and a Passtime, basic perceptions of self-esteem and other psychological traits, drive and motivation etc.
The difference between a Hobby and a Passtime for example can be boiled down to effort. A hobby is typically something you are passionate about and want to do well. want to improve yourself. It might be playing video games on harder modes, Going to track days with your car, Carpentry or DIY, or It might even be cake decorating. or playing on a local 5-a-side sports team. It's something you strive to do well and get better at and grow yourself.
A Passtime is pretty much exactly as the name suggests. it's just something you do to pass the time. without as much effort or passion. You might just blast away some hours on a video game on easy or watch Netflix, Have a kick about with your mates in the park. Neither is right or wrong. both are very valid ways to do things.
Then there are the psychological factors, and how people perceive their self-worth and self-esteem. Video games often get labelled as escapism for example, and this tends to come from a more negative psychological impact of people who are unhappy with life, they can't succeed in life so they escape to video games where they play on easy and can accomplish things. it's also where a lot of the fomo bs comes from because if there's something they can't accomplish they feel inferior or do not measure up..
It also means that people who play on harder difficulties often get labelled as try-hards or elitists and it's often claimed these people need video games to give them their self-worth by doing or having something other players can't or don’t have.
But this is often wrong, As the people who play games on harder difficulties tend not to do so to escape their lives. they do so to supplement their lives to continue to challenge themselves and grow.. In much the same way the guys who entered a local 5-a-side tournament wanted to do something more than just have a kick about in the park.
I myself don't really raid anymore here. I find it pointless and just no fun with all the dumbing down and simplifications they've done over the years. but often when it comes to other games I play I generally do ramp them up to hard mode. That doesn't make me a hardcore elitist or anything though. It took me over 9 months to finish Sekiro for example as I might have only played it for a few hours one evening a week. It’s a long way from being elite or hardcore. it's actually super casual but to some people just the fact I beat Sekiro means I’m a hardcore gamer.
Here I do use ACT sometimes and while my logs and stuff have been hidden since the earliest days of Heavensward. Its not uncommon to see myself in the 60th-70th percentiles. Which is funny because it's right there where thecasuallazy players call you a try-hard. but also right where the more competitive raiders be like "git gud scrub" either way I dont care too much. as I've said time and time again i don't care for the treadmill grind or bis bs so if my i597 samurai can rock out 69th percentile in Storms Crown Ex. with a 595 or whatever ilevel the Endsinger blade is. I'm more than happy with that. If gear was better and more interesting and if the treadmill wasn't so tedious I'd probably make more effort to have better gear.
But when everything is just throw-away junk on an endless treadmill... Mehhhh fk it. That's not fun to me. but to many people it is.. so yay for them..