Definitely not. Thor Love and Thunder is a multi-faceted movie that incorporates elements beyond just love. It's a blend of heroics, battles, and character development that makes it much more than a simple love story.
The back story of Thor Love and Thunder is complex. Thor has been on a continuous journey of self - discovery. His time with the Guardians of the Galaxy is part of it too. He has seen different cultures and faced various threats. When it comes to Jane Foster, she is battling cancer. Her connection to Thor and her transformation into Mighty Thor is a key aspect. This is all set against the backdrop of a universe where the gods are being hunted by Gorr. Thor has to step up once again, not just as a hero, but also as someone dealing with his past and his love for Jane.
The main plot involves Thor's journey in 'Love and Thunder'. He teams up with Valkyrie and Korg. They face a new threat, Gorr the God Butcher, who is on a rampage against the gods. Thor also reunites with his old flame, Jane Foster, who has become Mighty Thor, which adds a complex emotional and action - filled layer to the story.
The love story in 'Thor Love and Thunder' is a mix of old and new. Thor has always had feelings for Jane, and when she enters the fray as Mighty Thor, those feelings are reignited. However, their journey is not easy. There are the external threats from villains like Gorr, but also the internal struggle of Jane's health deteriorating due to her new powers. Their love is shown through their support for each other, whether it's Thor trying to protect Jane or Jane using her new - found strength to stand by Thor's side.
To some extent. The movie takes inspiration from the comics but adapts and expands the love story to fit the cinematic narrative. There are similarities and differences.