Yes it’s worth doing.
How “easy” is to find a job is very dependent on your competence, who you target for jobs, your cv...
Some graduates fly into industry and have multiple offers from top employers, other graduates struggle. A year in industry will give you
1) experience in how professional job hunting works
2) builds you a network of people you can speak to about potential job opportunities
3) real experience handling professional issues and evidence you can leverage in interviews