Does the new trailer-teaser of 'Spider-Man: Far From Home' suggest everything will go back to normal by the end of 'Avengers: Endgame'?

The makers of the much-anticipated superhero film 'Spider-Man: Far From Home' unveiled the trailer-teaser of the film on Tuesday, January 15. The official page of Spider-Man took to Twitter and announced the release of the teaser trailer. In the post, it was written, "Watch the #SpiderManFarFromHome teaser trailer now. 7.5.19"

Here's the post:

The film which is going to be the next chapter of the 'Spider-Man: Homecoming' series follows Peter Parker, the friendly neighbourhood superhero as he decides to join his best friends Ned, MJ, and the rest of the gang on a European vacation. However, Peter’s plan to leave super heroics behind for a few weeks is quickly scrapped when he begrudgingly agrees to help Nick Fury uncover the mystery of several elemental creature attacks, creating havoc across the continent. 

However, following the release of the trailer, Marvel fans came up with some major theories which suggest that everything might have got back to normal by the end of upcoming 'Avengers Endgame' as Spider-Man, who appeared to be dead at the end of 'Avengers: Infinity War', was healthy and alive in the coming venture. However, things might be different in case the project is a prequel. 

Here's how netizens are reacting:

The film is directed by Jon Watts, written by Chris McKenna and Erik Sommers, and stars Tom Holland as Peter Parker / Spider-Man, alongside Michael Keaton, Jon Favreau, Zendaya, Marisa Tomei, Jake Gyllenhaal, Cobie Smulders, and Samuel L. Jackson. 'Spider-Man: Far From Home' is scheduled to be released on July 5, 2019, in the United States.