One reason is both sasuke and kakashi did, if you want to know when we see kakashi openning a gate when climbing that cliff. And we see sasuke do the same speed feats of primary lotus in chunin exams which you need to unlock the gates to do.
In the series we know gates was used for the purpose of defeating kakashi and neji. So dojutsu and gates were to go against each other. If boruto learns gentle fist ot will make for a good rivalry of not just dojutsu but fighting styles.
Theres 3 basic fighting types in the series speed fighters power fighters and stamina fighters that can spam. Naruto sasuke and sakura follow this model. And i expect the same to continue in new team 7.
Other reason is in guys war arc its referenced as the crimson spring in saradas story she is referenced as the scarlet spring.
This isnt a definite but i do think theres a case to say its foreshadowed to happen.
In the series we know gates was used for the purpose of defeating kakashi and neji. So dojutsu and gates were to go against each other. If boruto learns gentle fist ot will make for a good rivalry of not just dojutsu but fighting styles.
Theres 3 basic fighting types in the series speed fighters power fighters and stamina fighters that can spam. Naruto sasuke and sakura follow this model. And i expect the same to continue in new team 7.
Other reason is in guys war arc its referenced as the crimson spring in saradas story she is referenced as the scarlet spring.
This isnt a definite but i do think theres a case to say its foreshadowed to happen.