I would try which one of these you like better, and then use it that way for at least two weeks.
Best chances are your mind will get used to the more natural sound signature and you'll end up enjoying higher fidelity at the end of the day (well 14 days)
The Takstar Pro 80 has boosted bass per se! The interesting thing is that I remember myself using pretty much the same EQ as you years ago when a trusty AKG K44 was my only headphone.
Bass and treble boost is nice for the sake of Wow Factor, but most important aspects of music take place all across the midrange.
Let you mind enough time to get used to a more neutral sound signature and you are in for a treat.
Our hearing is really comparative with a signature that we have as a reference (what we are used to). If we are used to a wildly v-shaped signature, every neutralish high fidelity system will sound lifeless, boring, or cold.
Once our reference is close to a neutralish system (ie, once our hearing/mind is comfortable with the neutral signature), we are able to hear more details across the whole spectrum, we can focus on tonality, feel the acoustics of the room or hall where the recording took place,etc.
We can also easily distinguish warm and cold recordings, bright and dark recordings, and in my view the feelings behind the music are transmited more efficiently.
Best Luck!