If you look at India's T20 squad, all the giant players whose names appear there, if they stand against the Bangladesh team, then the Bangladesh team will lag far behind. One of the big advantages of the Indian team is that they have the ability to chase any score if any one or two players can be set on the pitch and they have the ability to give big targets. Sometimes the player who is placed as a bowler also show a performance that is commendable. To play against such a team, the players of the Bangladesh team have to take a big breath. If they have the guts to win, they can stay close to winning even if they don't win, but if they get mentally weak, they will fall back from the start. But the Bangladesh team is not a small team they have records to defeat India in the past.
India is currently the biggest player and fans market for the cricket just because of this they are having most competitive teams for all formats, and they are giving their best at home and away as well now we are heading for the T20I against Bangladesh here as we know few big names already announces retirement after winning World Cup but I am still having strong feeling they can punish Bangladesh like they have done in test matches.
Bangladesh is far behind in quality and development due to their internal issues which are hurting them badly for last few years despite having 25 years in cricket they are not able to bring any suitable domestic system which can groom players for good cricket this is the biggest failure for them.
Few are feeling T20I is different format so here Bangladesh can give challenge to India but for me most chances India will be won by 3–0 and all matches can go one-sided as well because things are not competitive for the visitors.