Question: There exists this qeustion about MOSFET advantages over BJT's [Linear Regulator: MOSFET vs BJT](https://electronics.stackexchange.com/questions/124510)

So my question is: What advantages do BJT's have over MOSFETS ?

So far I have these advantages:

* They operate better under high load than MOSFETS
* They operate better with higher frequencies than MOSFETS

What else did I miss ?

Answer: 
BJT generally offers more gain and higher fidelity in the linear region than FET
They can be considerably less expensive for equivalent functionality. 

For higher voltages, BJTs can be a better choice, for example the MPSA42/MMBTA42 for switching 100s of volts at low current. Many CCFL lamps use BJTs (eg. MJE13003) for that reason.