Christians have many different opinions on different ways of being obedient to God. This is especially true on things that God himself has not explicitly mentioned in the Bible. Paul mentioned a list of issues that the Jews and Gentiles would disagree about.
However, he insists that we all belong to the Lord and each of us will have to give an account to God, not to each other. Therefore, let us stop passing judgment on each other on these topics where we have freedom to practise in different ways. The kingdom of God is not about the “physical” things on earth, but of righteousness, peace and joy in the Holy Spirit.
Therefore, as God’s people, let us focus on doing what leads to peace and to mutual encouragement of each other. We want to build and cultivate a culture of encouragement, rather than judgement of each other. There’s enough of judgment in our world, let us not add to that. Instead, let us be a culture of grace, modelled after our Lord Jesus Christ.