It's not uncommon for teams to test their bench strength in dead rubber matches or matches with no bearing on the tournament outcome, especially when they have already secured a spot in the final. This strategy allows the team management to assess the capabilities of fringe players and give them valuable exposure at the international level.
In this context, India's decision to test their bench strength against Bangladesh in the Asia Cup 2023 Super 4 match is a strategic move. Ruturaj Gaikwad, Avesh Khan, and Arshdeep Singh are mentioned as potential starters, and it makes sense to give them an opportunity to showcase their skills.
Resting key players like Rohit Sharma, Virat Kohli, and Jasprit Bumrah is also a prudent choice, as it allows them to recharge and recover before the important final match.
For Bangladesh, winning against a strong Indian team, even if it's not the full-strength side, would be a morale booster and a chance to end the tournament on a high note. Additionally, improving their ranking in the ICC ODI rankings is a positive incentive for them.
Overall, this approach is in line with the common practices of teams in cricket tournaments and can help teams prepare for crucial matches while providing opportunities for emerging talents to gain experience.