Mainstream American sitcoms are anti-intellectual and treat intelligence as a character flaw, in general. The 'smart' one is usually treated as invisible or boring or someone to be mocked by the rest of the people. The same is true for modern family, Friends, How i met your mother and other mainstream sitcoms.
Also,…

Why do they all ignore Alex ? LOL. They give no reason or logic for ignoring her . Its like a long running joke but I still don't know the reason. It is just like the way Sheldon , Penny and the gang ignore Stuart on TBBT.

Why is Leonard so short if both his parents are so tall ?

There was also that girl that Sheldon almost dated- Vanessa who spoke Klingon(season 9). And the girl who almost slept with Sheldon-Martha(season 3) who was into green lantern

The 'proposal' you speak of is extremely creepy and manipulative. How can anyone think it was romantic ? Totally unhealthy.
Robin was a perfect 10. Why she agreed to marry a messed up cartoon character like Barney was a mystery to me. She could do much better than him LOL.

I think the point was thatAmy was okay with not going shopping . She was just hurt that he hired someone to go with her, without telling her. LOL. But it was funny.

He recognized Khloe Kardshian.

Stuart was really funny in that car scene with Amy - "Lady, I just work here" .

Wonder why Sam didn't pick Diane over psycho "i still live with my ex-boyfriend Nick" Jess ? Diane was too perfect and so is Sam. This was the perfect opportunity to get rid of Sam. Wasted.

Hate to burst your bubble, but Nick was busy chasing Reagan.

I loved that they used the Moon River song . Breakfast at Tiffany's is one of the favorites.
Sam and Diane ? Cheers reference ?

Because adding LGBT characters just for the sake of adding them, in an old franchise serves no purpose.It is tokenism. Why not have a new original script with LGBT characters ?
I think I know why - Hollywood is lazy, they want to bank on an old successful franchise but don't actually want to do the hard work of…

Why don't they make an original movie with LGBT characters ? Why Star Wars ?

I find Russ irritating at times. Jacqueline would still be funny without him. But maybe he'll improve next season ? Lets see.

Yes. I don't buy it. How in just 1 episode, Jacqueline fell for him. Russ is boring.

Why does it matter who plays her ?

Both women are viewed as sex objects by Raj. How is that good ? Only way I want Claire or Emily as regulars, is if they have nothing to do with Raj.
Emily is ahorror geek and Claire in into sci-fi so if they both hung out with the gang, it would be more fun. But unfortunately, they are used as tools to inflate Raj's…

Maybe Emily can kill off Raj(didn't she have a secret creepy closet in her bedroom? )
The gang then replaces Raj with Zack. Permanently.I have no problem with that, since Zack is my fave too.

Who were Frank and Alicia ? This is the first time I've heard Sheldon mention them.

Is Empire becoming the next Glee ? D- ? Yikes. Lol.