TL;DR: Meerah (and Dolly & Dot) is a stronger female character than Jaina, Sylvanas, Tyrande... and all the other "badass" female characters combined.
The problem with so many "Strong Female Characters™" these days is that they're strong
male characters.
Y'know what men find "awesome" and "cool"? Fictional characters who get SUPER ANGRY and start kicking ass and fighting and destroying whole armies with awesome weapons and powers because this character tragically lost family and friends and all they held dear and it's so tragic and sad and (kneels in devastation)
"NOOOOOooooooo~!") and their eyes go bloodshot and they start unleashing fury and rage and
DIE DIE DIE [explosions everywhere] and...
You get the idea.
But Meerah?
She drives her cart, and sings to Dolly & Dot. Because they like it when she sings to them. And when the big, strong troll dude complains that her bad singing makes him want to revert to Troll cannibalism, she's all "fine, whatever." And then sings to them under her breath, because that's her act of rebellion. Because she likes singing to Dolly & Dot. And they like it.
THAT is a strong female character, and also a fun one. Which is in direct contrast to the OTHER Vulpera you meet in the Horde Val'dun questline, who is the typical Strong Female Character™ in that she's a kickass, angry, super-capable warrior with lots of weapons who
FIGHTS FIGHTS FIGHTS and kills lots of evil snakemen and can kill a thousand more and is like "GRRRR. I'M BADASS AND TOTALY SERIOUS." Wow, what a Strong Female Character™!
I can't even remember her name.
Adding tragedy and horrific loss to a female character doesn't make them "strong". Effortlessly taking down men triple your weight with ballet-like kung-fu or giant clashing weapons doesn't make a female character "strong". Showing the audience how many hundreds or thousands of enemy soldiers she's ordered killed doesn't make a female character "strong". That's what makes
male characters strong. That's what
guys like.
Removing femininity from female characters and replacing it with masculinity doesn't make them better or more relatable to female audiences.
Everyone loved Meerah. Guys AND girls loved Meerah. But would she be a better Strong Female Character™ if Dolly & Dot were both killed by Alliance Purge Squads while she watched, and through teary eyes swore vengeance and began systematically killing soldiers using giant-sized machetes while heavy metal music played in the background? No. Because that's what men think is cool. That's what gets men pumping their fist and yelling "Fark yeah!" at the screen. That's a
Strong Male Character.
Making female characters more masculine and less fun isn't making them
strong™, is all I'm saying.
ADDENDUM: It's not all bad. Props to Blizzard for not having
Thalyssra fall into that trap.
At no point in Legion did Thalyssra grab an axe and charge in blind rage and slaughter hundreds of Suramar Felborne, drenching herself in their blood as she roared in rage over memories of all the children she cared in Shal'Aran being massacred. Didn't happen. She never shedded her femininity in voice, manner, appearance and action just because tragedy/anger/killing/masculinity makes women "strong".
Also props to Legion devs for Stellagosa and Valtrois. Going out and having awesome adventures with gabbing and bickering and fun and awesome outfits and actual
strong female characters. No massacres or vengeance or horrifying t[I][I]ragic development... just two gals having zany adventures with magic and fun.