Oh well, it is all mirrorless these days... I used Canon for 20+ years, I am well familiarized with their lenses, and still try to keep up with latest releases. In the last 3-4 years, Canon have released a series of lenses that are truly wonderful: 200-400, TS-E 17 and 24 MKII, 16-35 f4 IS, 24-70 f2.8 MKII and f4 IS, 70-200 f2.8 MKII, 100-400 MKII. And more recently the 11-24 f4.
Sigma are also on a roll with their Art series.
As of late I sort of stumbled upon the recent Nikon 20 f1.8, and use it now with my A7. Terrific not-too-big and light lens, very good optics. To me it is on par with the Zeiss ZE 21 f2.8, and costs half of the price and is much less heavier of course. Who would have thought?
For tele lenses I am again looking at Nikon, and their 105 and 135 f2 DC lenses, these would be great on my A7II with IBIS... Not to mention the AIS 105 f2.5 and 105 1.8... I will wait a bit more to see if Sony or Zeiss release something of that order (the Batis 85 is a bit short to me, as I want a tele for portraits and landscapes), they have too, a 135mm lens is part of a system's core. Especially when there are no f2.8 zooms...