You're simply being male chauvinist.
My mother is a famous criminal lawyer of Kolkata
See, I personally know a lot of female criminal lawyers who really didn't have the "strong personal motive" to be one as you say.
My mother personally found the subject intriguing compared to blander law subjects so she took up.
Her other female colleagues in the same line also took up the subject because they found it interesting compared to the mundane duties of being a public prosecutor or legal advisor.
In real life, being a criminal lawyer is simply a personal choice.
It has nothing to do with a strong personal motive
There is no requirement that Female criminal lawyers have to be strong minded hard jawed military women.
And anyways, all girls are strong minded
It's the boys who has big ego problems when they see a girl excelling in a field dominated by them.
Saanjh might be a carefree girl , but there is absolutely no wrong in her to choose to be a criminal lawyer .
In real life, our personalities don't match to our jobs- and it's absolutely right for Saanjh to be a criminal lawyer alongside being a carefree girl.
Beyhaad was supposed to be a realistic show and I'm really happy that they've tucked in an untypical character like Saanjh who is a happy go lucky girl but at the same time she's a criminal lawyer.
Plus anyways, Saanjh is a much stronger character now than she was in the beginning
The main problem with her characterization was that they couldn't show her transition from the cute girl in S1 to the more mature Saanjh in S2.
Okay, according to the story, probably the writers meant to make Maya an indirect motivation for Saanjh's decision to become a criminal lawyer but they couldn't show it properly.
And even these characterization problems would have been covered if a competent artist would've been included to essay the character.
Aneri was tolerable in S1 but she really can't do the still bright natured but more mature Saanjh really well.
Honestly, she's putting in efforts to improve her acting, but she's pretty irritating in some scenes nowadays.
She's better in those bright hued youth shows
Realistic shows like Beyhaad doesn't work well with her skill set at the moment.
I've seen good actors salvaging characters with horrendous characterization with their acting skills and bad actors ruining nicely written characters by their over/under acting(sometimes a weird mix of both)
Saanjh as played by aneri falls into the dangerous category of a character with mediocre characterization played by an actress unsuitable for the role(Aneri isn't that bad- she was very good infact in Nisha aur uske cousins).
These type of characters are pathetic to even watch as we can see that this character would've been MUCH better if a more suitable actress would've played the role.
That's why I suggested Umang Jain.
She has played a bubbly character in yeh rishta and a demure and mature character in Ek tha chander Ek thi sudha.
I also think Umang would look better with Kushal and with the entire scenery of Beyhaad.
I'm sorry to say but Aneri sticks out like a sore thumb in the show