DAPS have better internal hardware for audio, and it provides a distraction free listening experience, but is it worth paying a premium for one? Especially when there are more modern solutions out there such as portable Bluetooth DAC/Amps such as the Fiio BTR7 or Qudelix-5k paired with your smartphone. I'd love to hear your thoughts!
If you want a decent DAP for cheaper than a DAC/Amp, you can always get a used LG V50 ThinQ on Ebay for $50. You can use it as a 5G phone too if you want. Quad DAC, 3.5mm out, and it will drive 300ohm headphones well too. Solid display, stream from everywhere, play movies...just a thought.
Also, most phones DAC chip is intentionally limited to preserve power consumption and can be unlocked. My Zenfone 8 Qualcomm is limited to 6mW but can do 30mW.