Hi Is it good to switch Job from SAP consultant to JAVA Full Stack Developer

Question

Hi , currently I am working as a Associate Software Engineer in a service based company on SAP Technology.  when I joined as a fresher , they provided me training on JAVA Full Stack Developer, after that they moved me into SAP technology as there were openings. but it is a support project :(

here, I have to work on some incidents which we receive from many countries, its a shift based work. I'm loosing interest because I m feeling it as a repeated task. and I feel there is nothing to learn and boring.

I have some knowledge on JAVA Technology and I have done some projects in training period that  was very interesting and challenging.

now I m willing to change technology from SAP to JAVA.. as i have completed my 2 years in SAP is it good to start my career in Java?

I have knowledge on JAVA Core, Adv. Java, restful Web services, my SQL, HTML, CSS, Spring boot, Angular.

and I also heard that we can earn more as a JAVA FSD compare to SAP Technical consultant. is that true?

some people say that move towards SAP ABAP Developer role, but the problem is with learning material, we can easily get all learning materials in online platforms for JAVA which is free(like GeeksforGeeks, youtube, W3 schools) , but for SAP I feel it is more difficult to learn with free of cost. and we need to pay high fee to learn SAP Technology.

I have a dream to work in product based company.

please Guide me... Thanks in Advance!!