As for the future, it depends on the individual.
Whether the ability can be exercised depends on the individual. Some people always work mechanically. Do you think he can be exercised?
There are opportunities for promotion, but it is also fair. Whether you can get a promotion depends on your ability. Some people get promoted quickly, while others remain the same after more than ten years.
In short, how valuable you are, how much you will gain from it.
By the way, don't blame the environment, but reflect on yourself.