Holy week is not an obligation that every christians must observe, it was not mentioned anywhere in the holy bible. While it records the events of Jesus Christ's suffering, death, burial, and resurrection, it places greater emphasis on remembering His sacrifice through faithful obedience, repentance, and a life devoted to God rather than through a specific annual tradition.
It doesn't mean that when we remember the suffering of Jesus Christ at that moment is wrong. Setting aside time to remember His love and redemption can strengthen a believer's faith. However, biblical worship should always be guided by God's Word, ensuring that traditions never become more important than living according to the teachings of Jesus Christ.