As someone who has been using both (more daiwas than Shimanos), i've noticed something in the last five or so years. Back in the 2000s and 2010s, you had a few reels from Daiwa that were universally considered as super smooth. Those reels were the OG Zillion, PX68/SPR, and the Z2020 to name a couple, but in general, most Daiwa reels were considered as "more connected"/"more geary" than almost everything offered by Shimano. Be it the Curado E, Chronarch D, any of the Conquest reels, any of the calais/anteres, any older metaniums, etc. Shimano was the "buttery smooth" retreive reels while daiwa, in most cases, couldn't get to its smoothness, especially when some resistance is applied on the line.
This has changed in 2016 when the Steez TW came out with that new style of gearing cut that was introduced into the Daiwa lineup. Since barely any reels back then used the "bigger teeth" style of gearing, 2016 was still a win for Shimano i'd say. But when the Steez CT, and then the Alphas, Zillion, etc were released, this is where i feel like Daiwa has completely won the Smoothest Reel award.
The conquest and the anteres line are super smooth, and can easily compete with Daiwa smoothest reels around, but literally nothing else from Shimano can (in my opinion, obviously). The bantams, the metaniums, the aldebarans, the scorpions, they all have this raspy vibration, while even a $150 Alphas feels like glass, with or without tension on the line. My best guess is that this new gearing Daiwa uses is a real game changer, and its what deserves most praise from the company, not t-wing, or some other gimmick like SV Boost.
Do you agree, or disagree?