Is It a Bad Thing to Cross the Sea and Go Abroad?

Some sources have mentioned that the catri rajpud ruler, baparaval, was a vasal of lalitadite muktapida and fought against the arabs on his behalf. I don't know how authentic these statements are. The india always, always been a major maritime seafaring nation. And culture and civilization. So maybe it's something that emerge over the past thousand years, but it is a bad thing to go and cross the sea and go abroad. Stay at home and defend your defend your family and defend the honor.