can be a good choice for Mexicans looking to relocate from their home country, as well as for those who are looking for work and business opportunities in Europe?

Short answer

Portugal can be a good choice for Mexicans seeking relocation, work, or business opportunities in Europe. The Work/Employment Visa allows foreigners to work legally. However, immigration rules can change, so it's essential to consult official sources or licensed advisors for case-specific decisions.