You need a new engineering job. Some are fun and full of problem solving - and interesting.
Airline life isn't for me but I wouldn't discourage it. I hate to travel if it's not my choice but YMMV. A job I would LOVE is ATC, perfect mix IMO.
There is certainly some truth to that. However, it is always easy to look from the outside in and offer what seems like simple advice.
My current job is a materials engineering job (my degree is mechanical). No doubt about it I'd rather be in a mechanical position, but that is easier said than done since I've already built materials experience (which quite frankly I have no interest in long term). If I stick with engineering I will go the program or project management route - most likely anyways. Engineering wages at my current company become very stagnant later on. Realistically I don't have the passion I thought I might have for engineering either. Although it may be a bit early to say that for certain. Even the design guys sit in front of a computer all day and do the same thing over and over - just slight variations. Although this may be inherent to the space industry where heritage is everything and they'll be using the same materials and design for the next million years (unless you work for SpaceX which is way above my intelligence level).
All that being said:
1. My job is less than 20 minutes from me. Most engineering jobs are much further. I would likely double my drive for another job. Oh and my current job is 10 minutes from my airplane.
2. I have an excellent boss and a pretty flexible schedule that would allow me to pursue my ratings. I could lose that ability if I go somewhere else.
3. Pay is good for someone my age.
By no means have a committed to a flying career. Way to early in the game for that. I think getting the instrument rating will really help me determine if it is something I want to continue to pursue. Worst case I got the ratings and it made me a better pilot.
Realistically it is difficult to afford GA flying even on an engineering salary. When I say this I mean flying frequently and not once a month. I am lucky enough to share the expense with my dad (who is a dentist, now dental professor at a University). Otherwise no way I could afford a plane. Maybe later on in life when I had a decent engineering salary.
Note: When I say "afford" I don't mean up to your eye balls in airplane payments. This is a key point. I plan to do my best to live a relatively debt free life (other than a mortgage).
There comes a time where you have to stop listening to everyone else and make your own decisions based on your own research. If you listened to the advice of 10 different people you would be pulled in 10 different ways and maybe end up living in a cardboard box with no sense of direction (obviously exaggerating to an extent).
Keep in mind that being on the road isn't exclusive to pilots. This is a huge misconception. I work with many Procurement Quality engineers who are gone all the time. I don't know how they are married lol. My wife's dad has worked in the oil field his whole life. Works a 2 week on, 2 week off schedule. He used to be gone for a month at a time. My mom is medical sales and travels constantly. These are just a few examples.
But yes, you may be right, I may eventually decide to go somewhere else and might really enjoy it.
Anyways those are my current thoughts on the subject.